I have a requirement that a user should select the checkbox values from a pop-up and click on submit on pop-up and the selected values should get displayed back to the parent page.
I was playing with some radio box values which I am able to push to the Parent window but struggling with checkbox values.
Here is what my pop-up looks like and my code is
<p>Please Select a language:</p>
<div id="myDialog" title="Select Language">
<br /><br />
<input type="checkbox" name="countryCheckbox[]" value="English" checked = "checked" /> English <br/>
<input type="checkbox" name="countryCheckbox[]" value="French" /> French <br/>
<input type="checkbox" name="countryCheckbox[]" value="Norwagian" /> Norwagian <br/>
<input type="checkbox" name="countryCheckbox[]" value="Swedish" /> Swedish <br/>
<input type="checkbox" name="countryCheckbox[]" value="Hindi" /> Hindi <br/>
<input type="checkbox" name="countryCheckbox[]" value="Chinese" /> Chinese <br/>
<br /><br />
<label for="yes">Yes!</label><input type="radio" id="yes" value="yes" name="question" checked="checked"><br>
<label for="no">No!</label> <input type="radio" id="no" value="no" name="question">
</div>
<p id="text">Selected Languages are: </p>
and my Jquery code that works for the selected radio button is as below
$(function(){
var execute = function(){
var answer;
$("input").each(function(){
(this.checked == true) ? answer = $(this).val() : null;
});
$("<p>").text("You selected " + answer).appendTo($("body"));
$("#myDialog").dialog("close");
}
var cancel = function() {
$("#myDialog").dialog("close");
}
var dialogOpts = {
buttons: {
"Submit": execute,
"Cancel": cancel
}
};
$("#myDialog").dialog(dialogOpts);
});
I'm trying to add the following JQuery code to display the selected checkbox values on the parent pages
$('#myDialog').submit(function(ev){
ev.preventDefault();
var arr = [];
$('input:checkbox:checked').each(function(){
arr.push($(this).val());
});
$(opener.document).contents().find("#text").text(arr.join(","));
self.close();
});
Please suggest as I'm still struggling to integrate the JQuery code of selected checkboxes to be displayed on the parent page.
you would need to iterate over each input and then store that in an array to append it to the body..
$(function () {
var execute = function () {
var answer = [];;
$("input").each(function () {
if (this.checked) answer.push(this.value);
});
for (var i = 0; i < answer.length ; i++)
$("<p>").text("You selected " + answer[i]).appendTo($("body"));
};
});
Check Fiddle
Code
$(function () {
var execute = function () {
var answer = [];;
$("input").each(function () {
if (this.checked) answer.push(this.value);
});
for (var i = 0; i < answer.length; i++)
$("<p>").text("You selected " + answer[i]).appendTo($("body"));
};
var cancel = function () {
$("#myDialog").dialog("close");
}
var dialogOpts = {
buttons: {
"Submit": execute,
"Cancel": cancel
}
};
$("#myDialog").dialog(dialogOpts);
});
EDIT
var cancel = function () {
$("#myDialog").dialog("close");
}
var saveAndCancel = functionI() {
execute();
cancel();
}
var dialogOpts = {
buttons: {
"Submit": saveAndCancel ,
"Cancel": cancel
}
};
Related
I have a form which inserts and retrieves data from a google sheet.
Example:
I have two radio buttons on my form
<input id="Rdio_1" name="RdioSelect" type="radio" class="FirstCheck"
value="1" onchange="RadioValInsert ()"/>
<input id="Rdio_2" name="RdioSelect" type="radio" class="FirstCheck"
value="2" onchange="RadioValInsert ()" />
when the above is clicked the value of the radio button is stored in a text box..the RadioValInsert () does it
<input type="text" id="DatafromRadio" name="DatafromRadio">
I am able to insert this value of 1 or 2 into the corresponding cell in google sheet.
When I want to EDIT it, I retrieve the data and the Textbox value is 1 or 2
The button which retrieves the data has a function to check the corresponding radio button based on the value of the Text box.
function RadioChk() {
var val = document.getElementById("DatafromRadio").value;
if (val == 1) {
document.getElementById("Rdio_1").checked = true;
}
if (val == 2) {
document.getElementById("Rdio_2").checked = true;
}
}
This is not working
Thanks in advance for your help
You are doing your check and uncheck related code inside RadioChk function however you haven't bind click event on radio inputs . If i correctly understood your question , here is how you can select and deselect your radio buttons.
function RadioValInsert() {
console.log('checked');
var val = document.getElementById("DatafromRadio").value;
if(val ==1 || val ==2){
uncheckAll();
document.getElementById("Rdio_"+val).checked = true;
}else{
uncheckAll();
console.log('choose only between 1 or 2');
}
}
function uncheckAll(){
let ele = document.getElementsByName("RdioSelect");
for(var i=0;i<ele.length;i++){
ele[i].checked = false;
}
}
<input id="Rdio_1" name="RdioSelect" type="radio" class="FirstCheck"
value="1" onchange="RadioValInsert ()"/>
<input id="Rdio_2" name="RdioSelect" type="radio" class="FirstCheck"
value="2" onchange="RadioValInsert ()" />
<input type="text" id="DatafromRadio" name="DatafromRadio">
Try this example where radio selection and textbox value changes as per selection/input
document.addEventListener('DOMContentLoaded', function(dce) {
var radios = document.querySelectorAll('[name="RdioSelect"]');
var textbx = document.querySelector('[name="DatafromRadio"]');
radios.forEach(function(r) {
r.addEventListener('click', function(e) {
textbx.value = this.value;
});
});
textbx.addEventListener('input', function(e) {
radios.forEach(function(r) {
r.checked = (r.value === textbx.value);
});
});
var fillTxt = function(txt) {
textbx.value = txt;
textbx.dispatchEvent(new Event('input')); //<-- trigger event
};
fillTxt('2'); //<--- update text box
});
<input id="Rdio_1" name="RdioSelect" type="radio" value="1" />
<input id="Rdio_2" name="RdioSelect" type="radio" value="2" />
<input type="text" id="DatafromRadio" name="DatafromRadio" />
this works only if data is input physically in the text box - in my case the data is retrieved via a function and it populates the text box
In that, just trigger event on textbox
I asking the user to select given emails, and getting them with javascript from a form on click.
If I have an href like
And I have a bunch of checkboxes for every email obtained from the database
Using javascript, how can I add this value into the emails="" tag by clicking the checkbox?
You can listen to change event for each checkbox to keep track of checked emails:
var boxes = document.querySelectorAll('input[name=email]');
var link = document.getElementById('myHref');
var emails = [];
boxes.forEach(box => box.addEventListener('change', function(e) {
var v = e.target.value;
if (e.target.checked === true) {
if (!emails.includes(v)) emails.push(v);
} else {
emails.splice(emails.indexOf(v), 1);
};
link.setAttribute('emails', emails.join(', '));
console.log(link.attributes.emails.value)
}))
<input type="checkbox" value="1#d.com" name="email">
<input type="checkbox" value="2#d.com" name="email">
<input type="checkbox" value="3#d.com" name="email">
Link
You can set a click event on the checkbox.
var arr_el = document.getElementsByClassName('check-boxes');
for(var i = 0; i < arr_el.length; i++){
arr_el[i].addEventListener('click', function(){
var el = document.getElementById('myHref');
var emails = el.getAttribute('emails');
var userSelectedEmail = this.value;
if(this.checked){
el.setAttribute('emails', emails + ';' + userSelectedEmail);
} else {
// debugger;
emails = emails.split(';');
var index = emails.indexOf(userSelectedEmail);
emails.splice(index, 1);
el.setAttribute('emails', emails.join(';'));
}
document.getElementById('emails').innerText = el.getAttribute('emails');
});
}
<html>
<head>
</head>
<body>
<a id="myHref" href="#" emails="test#email.com">Link</a>
<br>
<input class="check-boxes" type="checkbox" value="email2#gmail.com">email2#gmail.com<br>
<input class="check-boxes" type="checkbox" value="email3#gmail.com">email3#gmail.com<br>
<input class="check-boxes" type="checkbox" value="email4#gmail.com">email4#gmail.com<br>
<input class="check-boxes" type="checkbox" value="email5#gmail.com">email5#gmail.com<br>
<p id="emails"></p>
</body>
</html>
I'm trying to let users choose from five radio buttons that link to a separate file, and on the click of a "Accept & Download" button, they download the file that they selected in the radio button.
This is what I have below. When I click one of the radio buttons and click download, nothing happens.
Javascript:
<script>
var isgeorge = document.getElementById('george').checked;
var ismaci = document.getElementById('maci').checked;
var isandre = document.getElementById('andre').checked;
var iscaroline = document.getElementById('caroline').checked;
var isthai = document.getElementById('thai').checked;
var button = document.getElementById('download');
button.onclick = downloadFile;
function downloadFile() {
if(isgeorge) {
window.open("gaa2dn-resume.docx");
}else
if(ismaci) {
window.open("maciresume.docx");
}else
if(isandre) {
window.open("andreresume.pdf");
}else
if(iscaroline) {
window.open("cpw6n-resume.pdf");
}else
if(isthai) {
window.open("tk9kb-resume.pdf");
}
}
HTML in this image:
http://i.imgur.com/2eSc3BF.png
You should be getting the checked values within the function. isgeorge and the other variables do not automatically get updated whenever the checkboxes are changed
So all you have to do is move your variables inside the function
function download(){
var isgeorge = document.getElementById('george').checked;
var ismaci = document.getElementById('maci').checked;
//etc etc etc
Demo
note: since stack snippets dont allow creating new windows the demo just displays a message instead.
var log = document.getElementById('log');
var button = document.getElementById('download');
button.onclick = downloadFile;
function downloadFile() {
var isgeorge = document.getElementById('george').checked;
var ismaci = document.getElementById('maci').checked;
var isandre = document.getElementById('andre').checked;
var iscaroline = document.getElementById('caroline').checked;
var isthai = document.getElementById('thai').checked;
if(isgeorge) {
log.innerText = "would have opened: gaa2dn-resume.docx";
//window.open("gaa2dn-resume.docx");
} else if(ismaci) {
log.innerText = "would have opened: maciresume.docx";
//window.open("maciresume.docx");
} else if(isandre) {
log.innerText = "would have opened: andreresume.pdf";
//window.open("andreresume.pdf");
} else if(iscaroline) {
log.innerText = "would have opened: andreresume.pdf";
//window.open("andreresume.pdf");
} else if(isthai) {
log.innerText = "would have opened: tk9kb-resume.pdf";
//window.open("tk9kb-resume.pdf");
}
}
<label for="george">George</label><input type="radio" name="download" id="george" /><br />
<label for="maci">Maci</label><input type="radio" name="download" id="maci" /><br />
<label for="andre">Andre</label><input type="radio" name="download" id="andre" /><br />
<label for="caroline">Caroline</label><input type="radio" name="download" id="caroline" /><br />
<label for="thai">Thai</label><input type="radio" name="download" id="thai" /><br />
<button id="download">Download</button>
<div id="log"></div>
I have this code that I need to edit so I can use it on multiple chkBox's and txtBox's.
Currently I can only hide one input field with one check box.
I know HTML and CSS but I am not familiar with JS.
I would like to be able to add a number at the end of each ID.
chkBox1, chkBox2, chkBox3... txtBox1, txtBox2, txtBox3...
Do I need to change getElementById to getElementsByTagName()?
JSFIDDLE for some reason it does not work here...?
This is my current code which hide the text field unless the checkbox is checked:
function showHide(){
var chkBox = document.getElementById("chkBox");
var txtBox = document.getElementById("txtBox");
if (chkBox.checked){
txtBox.style.visibility = "visible";
} else {
txtBox.style.visibility = "hidden";
}
}
The reason your code wasn't working is because it was running onLoad. Your DOM and the onclick were created before the load was complete. You could just move your code into your <head></head> tags and it will work as is. See here, all I did was select the "No wrap - in head", no code changes.
You could also continue to have your javascript run onLoad and remove your onclick and add an eventlistener in the javascript like this:
JSFiddle
var txtBox = document.getElementById("txtBox");
document.getElementById("chkBox").addEventListener("click", function() {
if (this.checked) {
txtBox.style.visibility = "visible";
} else {
txtBox.style.visibility = "hidden";
}
});
If you have multiple instances of this, I would change your DOM a bit sort of like this:
<form>
<div class="option">
<input type="text" name="txtBox1" class="hiddenInput" />
<br/>
<input type="checkbox" name="chkBox1" id="chkBox1" class="showHideCheck" />
<label for="chkBox1">Click me to show the text box</label>
</div>
<div class="option">
<input type="text" name="txtBox2" class="hiddenInput" />
<br/>
<input type="checkbox" id="chkBox2" name="chkBox2" class="showHideCheck" />
<label for="chkBox2">Click me to show the text box</label>
</div>
</form>
and do your JQuery like this (since you previously tagged jquery):
$(".hiddenInput").hide();
$(".showHideCheck").on("change", function() {
$this = $(this);
$input = $this.parent().find(".hiddenInput");
if($this.is(":checked")) {
$input.show();
} else {
$input.hide();
}
});
JSFiddle
Or with pure javascript and the similar DOM as above:
var checkBoxes = document.getElementsByClassName("showHideCheck");
for (var i = 0; i < checkBoxes.length; i++) {
checkBoxes[i].addEventListener('click', function () {
var txtBox = getAssociatedTextBox(this);
if (this.checked) {
txtBox.style.visibility = "visible";
} else {
txtBox.style.visibility = "hidden";
}
}, false);
}
function getAssociatedTextBox(ele) {
var childNodes = ele.parentNode.childNodes;
for (i = 0, j = childNodes.length; i < j; i++) {
if (childNodes[i].className == "hiddenInput") {
return childNodes[i];
}
}
}
JSFiddle
Try this,
Javascript
$(document).ready(function(){
$("input[type=checkbox]").change(function(){
var oTxt = $("#txtBox" + $(this).attr("id").replace("chkBox", ""));
if($(this).is("checked"))
oTxt.show()
else
oTxt.hide();
});
});
HTML
<input type="checkbox" id="chkBox1"/>
<input type="textbox" id="txtBox1"/>
<input type="checkbox" id="chkBox2"/>
<input type="textbox" id="txtBox2"/>
I am getting errors. The script is not working. Help
thanks in advance.
I want to check if all my set of radio buttons are checked when button next is click.
other ways of doing this also are welcome
<div class="qheader">
9) What's the world's most widely spoken language?</div>
<div class="qselections">
<input type="radio" value="a" name="question9">a) English<br>
<input type="radio" value="b" name="question9">b) Spanish<br>
<input type="radio" value="c" name="question9">c) Mandarin<br>
<input type="radio" value="d" name="question9">d) French<br>
</div><br>
<div class="qheader">
10) Which continent is host to the most countries in the world?</div>
<div class="qselections">
<input type="radio" value="a" name="question10">a) Asia<br>
<input type="radio" value="b" name="question10">b) Africa<br>
<input type="radio" value="c" name="question10">c) Europe<br>
</div>
</div>
<input type="button" value="Next" name="B3" onclick="showdesc()">
<script>
$(function() {
$(document).on('click', 'form', function () {
var validate = true;
var unanswered = new Array();
// Loop through available sets
$('.qselections').each(function () {
// Question text
var question = $(this).prev().text();
// Validate
if (!$(this).find('input').is(':checked')) {
// Didn't validate ... dispaly alert or do something
unanswered.push(question);
validate = false;
}
});
if (unanswered.length > 0) {
msg = "Please answer the following questions:\n" + unanswered.join('\n');
alert(msg);
}
return validate;
});
});
</script>
function clicked() {
var validate = true;
var unanswered = new Array();
// Loop through available sets
$('.qselections').each(function () {
// Question text
var question = $(this).prev().text();
// Validate
if (!$(this).find('input').is(':checked')) {
// Didn't validate ... dispaly alert or do something
unanswered.push(question);
validate = false;
}
});
if (unanswered.length > 0) {
msg = "Please answer the following questions:\n" + unanswered.join('\n');
alert(msg);
}
return validate;
}
JSFiddle
I reproduced your problem with slight modifications, works well for me. I guess it's just a syntax error in the portion of your code, not present in the fiddle. Cross check and let me know.
Try and modify your click call, make it direct like in the fiddle.
//try this script
if(!$(this).find("input[name=radio]").is(':checked')){
alert("hi");
}